package com.wiscamp.ninechapters.problems.math;

import java.io.Serializable;

/**
 * 算术运算符
 */
public class ArithmeticOperators implements Serializable {
    public static final String PLUS = "+";

    public static final String MINUS = "-";

    public static final String TIMES = "×";

    public static final String DIVISION = "÷";
}
